private static unsafe void Callback(uint errorCode, uint numBytes, NativeOverlapped *nativeOverlapped)
{
HttpRequestStream.HttpRequestStreamAsyncResult asyncResult = Overlapped.Unpack(nativeOverlapped).AsyncResult as HttpRequestStream.HttpRequestStreamAsyncResult;
object result = null;
try
{
if ((errorCode != 0) && (errorCode != 0x26))
{
asyncResult.ErrorCode = (int)errorCode;
result = new HttpListenerException((int)errorCode);
}
else
{
result = numBytes;
if (Logging.On)
{
Logging.Dump(Logging.HttpListener, asyncResult, "Callback", (IntPtr)asyncResult.m_pPinnedBuffer, (int)numBytes);
}
}
}
catch (Exception exception)
{
result = exception;
}
asyncResult.InvokeCallback(result);
}
